Not sure why the coaches thought Wilcox was ready because he was not. Eventually he was benched. Hopefully he's gotten a lot better in the off season.
Shelton gets no love from this staff but he's played a lot better than Wilcox ever has. Shelton was a very serviceable nickel the last year under Bronco. He's also showed he could be a good punt returner and is no where to be found in that depth chart either.